20x-5=7x-4

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Solution for 20x-5=7x-4 equation:


Simplifying
20x + -5 = 7x + -4

Reorder the terms:
-5 + 20x = 7x + -4

Reorder the terms:
-5 + 20x = -4 + 7x

Solving
-5 + 20x = -4 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
-5 + 20x + -7x = -4 + 7x + -7x

Combine like terms: 20x + -7x = 13x
-5 + 13x = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 + 13x = -4 + 0
-5 + 13x = -4

Add '5' to each side of the equation.
-5 + 5 + 13x = -4 + 5

Combine like terms: -5 + 5 = 0
0 + 13x = -4 + 5
13x = -4 + 5

Combine like terms: -4 + 5 = 1
13x = 1

Divide each side by '13'.
x = 0.07692307692

Simplifying
x = 0.07692307692

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